Pay once · No Friday subscription
See whether a planned product discount still clears your contribution floor.
Included in the $9.00 Shelf Kit
TikTok Shop sellers and agencies screening seller-funded product-discount or flash-deal prices before a human verifies current terms and decides whether to create anything.
Delivery: usually a structured result, workbook, or ZIP depending on the tool.
Friday performs per-sale arithmetic only on the seller-supplied product aliases, current price, planned percent discount or target price, fee rates, costs, and contribution floor. It reads no TikTok Shop account, Seller Center, order, product, promotion, or fee schedule; embeds no fee, promotion, or eligibility term; and verifies no field. A below-floor result is a scenario from your inputs—not a sales, conversion, attribution, promotion-performance, or demand forecast and not a recommendation to set a price or discount. Friday creates no promotion, sets no discount, spends nothing, changes no product, price, inventory, listing, shop, or account, and does not publish listings.
Synthetic sample
{
"row_count": 5,
"total_current_selling_price": 335.0,
"total_discounted_selling_price": 239.0,
"total_commission_fee": 19.12,
"total_transaction_fee": 8.67,
"total_planned_contribution": 45.71,
"total_contribution_floor_shortfall": 17.03,
"non_positive_contribution_count": 1,
"no_pre_discount_floor_headroom_count": 1,
"planned_discount_below_floor_count": 1,
"within_floor_count": 2,
"review_queue_preview": [
{
"priority_rank": 1,
"reference": "PROMO-LAMP",
"discount_method": "target_price",
"discounted_selling_price": 45.0,
"effective_discount_percent": 55.0,
"planned_contribution": -1.25,
"contribution_floor_shortfall": 11.25,
"maximum_discount_percent_for_floor": 42.36,
"status": "non_positive_contribution"
},
{
"priority_rank": 2,
"reference": "PROMO-MUG",
"discount_method": "percent",
"discounted_selling_price": 18.0,
"planned_contribution": 6.22,
"contribution_floor_shortfall": 2.28,
"maximum_discount_percent_for_floor": 0.0,
"status": "no_pre_discount_floor_headroom"
},
{
"priority_rank": 3,
"reference": "PROMO-DESK",
"discount_method": "percent",
"discounted_selling_price": 120.0,
"planned_contribution": 16.5,
"contribution_floor_shortfall": 3.5,
"maximum_discount_percent_for_floor": 17.38,
"status": "planned_discount_below_floor"
}
],
"publish_status": "draft_needs_review",
"safety": "Per-sale arithmetic on seller-supplied discounts, rates, and economics only. It predicts no demand, recommends no discount, creates no promotion, spends nothing, and changes no product, price, listing, shop, or account."
}
This sample uses synthetic facts. Your output is generated only from the facts you submit.
POST /v1/tiktok-shop/promotions/seller-funded-discount-margin-preflight
Exact x402 price: $0.50. Use the public OpenAPI schema and Base USDC payment flow. The response returns a private job URL and temporary token.